[ROM][UNOFFICIAL][12.1.0][r7][I9100] LineageOS 19.1 [ALPHA]

[rINanDO]

New build is up!
Hi everyone,
In this build I fixed the camera and some decoding issues when playing video via the Gallery. It was using software coding. I also found the patches updated for Android 12 to support MicroG. I didn't patched it myself nor test it. Please test if this is working. The code looks good. I wanted to fix GPS first but I haven't got a clue why the blob is crashing...
I also applied some optimizations taken from i9300 LOS 19.0 builds so let see if it actually works and improves on our device.
Happy testing!


Build #2 2022-01-09
Overall state: Lets find out!
Android build: 12.0.0-r18
Required recovery: TWRP 3.3.1-1

Changes:
- Updated LOS sources
- Fixed Camera picture
- Fixed Camera videorecording
- MicroG support (Should work, I didn't test it myself, please test)
- Disabled some animation for more responsiveness
- Some optimization for zRAM/IO/LMK and background services

Downloads
lineage-19.0-20220109-UNOFFICIAL-i9100.zip
lineage-19.0-20220109-UNOFFICIAL-i9100_magisk_boot.img

 

[ran000]

New build is up!
...

Many thanks. Well done. Update work well here.

 

[notnoelchannel]

>
I probably won't port this phone to Android 13 in the future.

I might not be a user of a Galaxy S2, but you should still make custom roms for this phone, just for fun (if it does not take THAT much effort), because this might be the oldest phone that runs Android 12 (Tell me id there is some other 2011 phone that can run Android 12 or 11), no one even really uses android 12 on S2 for main use because it just feels too slow for people, but it is kinda neat to see it running, you can quit making custom roms for an S2, but I'm just saying, you would make me really sad.

or he can make lineageos 19.0 for Galaxy S4 i9505 for example. it supports 4G

 

[notnoelchannel]

Is it worth using this ROM by the way just for testing? i have a lying s2 and it has stock 4.1.2 i guess

 

[PeterPablo]

Dear rlNanDo,
after years of lurking around of XDA I finally decided to sign up to express my admiration and gratitude towards you and fellow persistent developers that keep outdated smartphones alive by showing dedication and preserverance! Thank you!

On topic I'd like to report:
- flashing/using #1
went fine and I had it all nicely set up to turn my S2 into a bluetooth radio player:
+ bluetooth works
+ wifi works
+ GUI sometimes a little bit sluggish, but no issue
+ rear camera works
+ toggling to front camera makes camera app freeze (I was not able to resurrect camera app, as that kept force-closing on restart, even by deletion of data/cache of that app)
+ trying "Gabeldorsch" bluetooth stack from developer settings rendered bluetooth unusable, but that is not an actual issue as the regular bluetooth works just fine
- backing up/restoring #1
did not go fine. As you will read below, I had issues with #2. I made a backup of my running installation in TWRP. Restoring that backup though did not bring me beyond the boot screen of Lineage OS animation.
- flashing/using #2
+ bluetooth does not work (I did this time not change any settings in developer settings)
+ Home Screen can not be modified (I could not add widgets / shortcuts)
+ compared to #1 this version seems to got through a more elaborate setup assistant, if my memory serves me well (asks for language, wifi, etc.)
+ I returned to #1, as fixed Homescreen and non-working bluetooth rendered this build "defunctional" for my use-case.
+ There seems to be no way to enable "enhanced reboot menu" (going directly to recovery TWRP) from the developer settings

Hopefully, my feedback is helping a tiny bit of showing you both some kinks as well as that your work is appreciated.

Best regards
PeterPablo

 

[PeterPablo]

Is it worth using this ROM by the way just for testing? i have a lying s2 and it has stock 4.1.2 i guess

Go test and explore new worlds! Beware though that build #2 might be less usable then #1, depending on the usecase (see post above).

 

[JaLoou]

PeterPablo, thanks for your posting!
Please, continue to report here about issues in this firmware.
Also, please, run AnTuTu performance test and report about its result to us.

 

[Aussiewaterdragon]

Amazing have two old S2's. Flashed one, a few issues all resolved. Think I might have too many hungry apps as a bit slow, but for a S2 amazing.
Thanks for the work, I had a lot of fun

 

[Aussiewaterdragon]

No complaints, just some observations. Bluetooth not working, and maybe its me but WiFi a bit temperamental to connect. Power consumption seems high, might settle down.
Overall impressed with the Port, like anything new I expect a few issues, and looking forward to release #3

 

[rINanDO]

No complaints, just some observations. Bluetooth not working, and maybe its me but WiFi a bit temperamental to connect. Power consumption seems high, might settle down.
Overall impressed with the Port, like anything new I expect a few issues, and looking forward to release #3

Ow I didn't noticed bluetooth broke in build #3, nor the launcher has a bug. I synched the new LOS sources yesterday for r27 and will check those issues are already solved.

 

[PeterPablo]

Ow I didn't noticed bluetooth broke in build #3, nor the launcher has a bug. I synched the new LOS sources yesterday for r27 and will check those issues are already solved.

at least for me it broke in build #2. Thank you for staying on it!

 

[stan08.]

Thanks for the ROM!
On my S2 bluetooth is working after a clean flash with build#2 - reboot - starting with setup assistent for language, timezone and so on.
After that i restarted in twrp recovery and flashed the magisk boot.img FROM BUILD #1 - (not build #2).
It seems to me that flashing of magisk boot.img makes bluetooth operating - even without completing the magisk installation with magisk app(apk).

If i want to add, move or remove icons on the homescreen i have to lock -not to unlock- layout in the homescreen settings screen.
I do not use camera, so the ROM feels very stable even with little undervolting!

 

[Technical Ayush Pro]

HELLO
Please can you build lineage os 19 for galaxy core prime SM-G360H.

 

[PeterPablo]

Thanks for the ROM!
On my S2 bluetooth is working after a clean flash with build#2 - reboot - starting with setup assistent for language, timezone and so on.
After that i restarted in twrp recovery and flashed the magisk boot.img FROM BUILD #1 - (not build #2).
It seems to me that flashing of magisk boot.img makes bluetooth operating - even without completing the magisk installation with magisk app(apk).

If i want to add, move or remove icons on the homescreen i have to lock -not to unlock- layout in the homescreen settings screen.
I do not use camera, so the ROM feels very stable even with little undervolting!

Interesting hint with respect to flashing the boot.img. I have not yet done that for either build #1 or build #2. Can someone explain the rationale for flashing it? Is it strictly required? The initial posting does not give specific instructions.

 

[JaLoou]

This means I probably won't port this phone to Android 13 in the future.

I'm supporting it fully. I think it is better to polish some firmware to perfection fixing all its issues and enabling all possible smartphone features rather than run for a buggy implementation of newer version of OS with luring new people as victims.

 

[notnoelchannel]

HELLO
Please can you build lineage os 19 for galaxy core prime SM-G360H.

it's not possible because of Spreadtrum but i can try to port you a rom

btw theres los 15.1:

https://xdaforums.com/t/rom-8-1-0-sm-g360h-hu-lineageos-15-1-for-samsung-galaxy-core-prime.3810628/

 

[DevisG79]

I'm supporting it fully. I think it is better to polish some firmware to perfection fixing all its issues and enabling all possible smartphone features rather than run for a buggy implementation of newer version of OS with luring new people as victims.

What do you support? Samsung stock rom? Then you are wrong here! The only thing you are doing here is that you are insulting the developer with your statements, and all those who helped to support this custom rom. Then polish the firmware to perfection. Good luck. I can not understand that you can still look in the mirror in the evening with a clear conscience.

 

[zpunout]

Anyone else have an issue trying to switch on Bluetooth?
The OP shows as confirmed working.

 

[notnoelchannel]

Anyone else have an issue trying to switch on Bluetooth?
The OP shows as confirmed working.

read this

 

[Chicko24]

everyone is eagerly awaiting BUILD #3